# Amper river

The Amper is a European river flowing through Germany. As of 2026-10-16, the Amper was flowing at about 3.49 m³/s at the Weilheim gauge.

**Canonical name:** Amper

**Countries:** Germany

**Maximum upstream drainage area:** 3,272 km²

**Mapped river length:** 125.5 km

**Gauging stations:** 10

**Latest measured discharge:** 3.49 m³/s (Weilheim, 2026-10-16)

## Gauging stations on the Amper

The following 10 gauging stations report discharge for the Amper, ordered downstream (largest catchment first). Discharge is in cubic metres per second (m³/s).

| Station | Country | Discharge (m³/s) | Historical Comparison | Observed | Measurement | Data quality | Provider | Lat, Lon | Source |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Weilheim | Germany | 3.49 | Much below normal — 70% below the historic median | 2026-10-16 | instantaneous | unvalidated operational value | Datenquelle: Bayerisches Landesamt für Umwelt, www.lfu.bayern.de | 47.847, 11.135 | [source](https://www.gkd.bayern.de/de/fluesse/abfluss/tabellen) |
| Eching | Germany | 0.528 | Much below normal — 51% below the historic median | 2026-10-16 | instantaneous | unvalidated operational value | Datenquelle: Bayerisches Landesamt für Umwelt, www.lfu.bayern.de | 48.079, 11.115 | [source](https://www.gkd.bayern.de/de/fluesse/abfluss/tabellen) |
| Stegen | Germany | 5.07 | Much below normal — 67% below the historic median | 2026-10-16 | instantaneous | unvalidated operational value | Datenquelle: Bayerisches Landesamt für Umwelt, www.lfu.bayern.de | 48.079, 11.129 | [source](https://www.gkd.bayern.de/de/fluesse/abfluss/tabellen) |
| Grafrath | Germany | 4.85 | Much below normal — 71% below the historic median | 2026-10-16 | instantaneous | unvalidated operational value | Datenquelle: Bayerisches Landesamt für Umwelt, www.lfu.bayern.de | 48.123, 11.157 | [source](https://www.gkd.bayern.de/de/fluesse/abfluss/tabellen) |
| Fürstenfeldbruck | Germany | 5.07 | Much below normal — 70% below the historic median | 2026-10-16 | instantaneous | unvalidated operational value | Datenquelle: Bayerisches Landesamt für Umwelt, www.lfu.bayern.de | 48.177, 11.261 | [source](https://www.gkd.bayern.de/de/fluesse/abfluss/tabellen) |
| Bergkirchen | Germany | 0.711 | Much below normal — 49% below the historic median | 2026-10-16 | instantaneous | unvalidated operational value | Datenquelle: Bayerisches Landesamt für Umwelt, www.lfu.bayern.de | 48.252, 11.365 | [source](https://www.gkd.bayern.de/de/fluesse/abfluss/tabellen) |
| Ampermoching | Germany | 7.42 | Much below normal — 71% below the historic median | 2026-10-16 | instantaneous | unvalidated operational value | Datenquelle: Bayerisches Landesamt für Umwelt, www.lfu.bayern.de | 48.297, 11.492 | [source](https://www.gkd.bayern.de/de/fluesse/abfluss/tabellen) |
| Inkofen | Germany | 16 | Much below normal — 58% below the historic median | 2026-10-16 | instantaneous | unvalidated operational value | Datenquelle: Bayerisches Landesamt für Umwelt, www.lfu.bayern.de | 48.461, 11.865 | [source](https://www.gkd.bayern.de/de/fluesse/abfluss/tabellen) |
| Neumühlschwaig | Germany | 6 | Much below normal — 68% below the historic median | 2026-10-16 | instantaneous | unvalidated operational value | Datenquelle: Bayerisches Landesamt für Umwelt, www.lfu.bayern.de | 48.466, 11.913 | [source](https://www.gkd.bayern.de/de/fluesse/abfluss/tabellen) |
| Moosburg | Germany | 6.62 | — | 2026-10-16 | instantaneous | unvalidated operational value | Datenquelle: Bayerisches Landesamt für Umwelt, www.lfu.bayern.de | 48.482, 11.928 | [source](https://www.gkd.bayern.de/de/fluesse/abfluss/tabellen) |

## Related rivers

-   [Danube](/rivers/danube.html)
-   [Elbe](/rivers/elbe.html)
-   [Weser](/rivers/weser.html)
-   [Moselle](/rivers/moselle.html)
-   [Main](/rivers/main.html)
-   [km 107,47](/rivers/km-107-47.html)
-   [Saale](/rivers/saale.html)
-   [Untere Havel-Wasserstrasse](/rivers/untere-havel-wasserstrasse.html)
-   [Neckar](/rivers/neckar.html)
-   [Ems](/rivers/ems.html)
-   [Isar](/rivers/isar.html)
-   [Regnitz](/rivers/regnitz.html)

## Data, sources & timestamps

Geometry is the HydroRIVERS network (HydroSHEDS): European reaches with at least 500 km² of upstream catchment, merged into chains between confluences. Flow direction comes from the network itself; river names are the canonical English label joined from provider metadata and Natural Earth, with local-language aliases retained.

Discharge is normalised observed streamflow from official national hydrology providers, measured where a gauge sits on the river and interpolated between gauges. Pale/estimated values are derived from drainage area × the local specific discharge of nearby gauges and are never presented as measurements.

Underlying dataset built 2026-10-16T13:31:53.036165+00:00. This page generated 2026-10-16T13:35:10.972Z. Discharge values carry their own observation dates in the table above.

[Explore the Amper on the interactive map →](/)